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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
04/07/2019 |
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Data da última atualização: |
02/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEAO, P. C. de S.; CHAVES, A. R. de M. |
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Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; AGNALDO RODRIGUES DE MELO CHAVES, CPATSA. |
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Título: |
Training systems and rootstocks on yield and agronomic performance of Syrah grapevine in the Brazilian Semiarid. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 43, p. 1-12, 2019. |
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ISSN: |
1981-1829 |
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DOI: |
10.1590/1413-7054201943005719 |
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Idioma: |
Inglês |
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Conteúdo: |
The Vale do São Francisco stands out among the main Brazilian wine regions, and ?Syrah? is a grape cultivar very important to produce red wines. The objective of this study was to evaluate the influence of training systems and rootstocks on the yield and other agronomic variables of ?Syrah? grapevines during eight consecutive harvests in the tropical semiarid environment in the Vale do São Francisco. An experiment was carried out in Petrolina, state of Pernambuco, with ?Syrah? trained to lyre and espalier systems and grafted on IAC 572, IAC 766, IAC 313, SO4, 1103 Paulsen and Harmony rootstocks. A randomized block design with four replicates and split plots was used. There was a significant interaction between the training system and rootstock for yield, number of clusters and foliar mass. The lyre system increased yield, cluster number and Ravaz index, favoring the development of more balanced grapevines. The IAC 572 rootstock promoted greater vigor by reducing yield, cluster number, bud fertility and Ravaz index. The other rootstocks were similar to each other in most variables. Net photosynthesis, stomatal conductance and instantaneous efficiency of water use were not influenced by the training system and the rootstock. The results obtained evidenced the influence of the training system associated to the rootstock on agronomic variable and yield of ?Syrah?, recommending lyre training and grafting on 1103 Paulsen or IAC 313 in the semi-arid tropical conditions of the Vale do São Francisco. MenosThe Vale do São Francisco stands out among the main Brazilian wine regions, and ?Syrah? is a grape cultivar very important to produce red wines. The objective of this study was to evaluate the influence of training systems and rootstocks on the yield and other agronomic variables of ?Syrah? grapevines during eight consecutive harvests in the tropical semiarid environment in the Vale do São Francisco. An experiment was carried out in Petrolina, state of Pernambuco, with ?Syrah? trained to lyre and espalier systems and grafted on IAC 572, IAC 766, IAC 313, SO4, 1103 Paulsen and Harmony rootstocks. A randomized block design with four replicates and split plots was used. There was a significant interaction between the training system and rootstock for yield, number of clusters and foliar mass. The lyre system increased yield, cluster number and Ravaz index, favoring the development of more balanced grapevines. The IAC 572 rootstock promoted greater vigor by reducing yield, cluster number, bud fertility and Ravaz index. The other rootstocks were similar to each other in most variables. Net photosynthesis, stomatal conductance and instantaneous efficiency of water use were not influenced by the training system and the rootstock. The results obtained evidenced the influence of the training system associated to the rootstock on agronomic variable and yield of ?Syrah?, recommending lyre training and grafting on 1103 Paulsen or IAC 313 in the semi-arid tropical conditions of the Vale ... Mostrar Tudo |
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Palavras-Chave: |
Uva de vinho; Vale do São Francisco; Viticultura tropical. |
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Thesagro: |
Porta Enxerto; Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Grapes. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/199168/1/Patricia-2019.pdf
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Marc: |
LEADER 02252naa a2200241 a 4500
001 2110377
005 2019-12-02
008 2019 bl uuuu u00u1 u #d
022 $a1981-1829
024 7 $a10.1590/1413-7054201943005719$2DOI
100 1 $aLEAO, P. C. de S.
245 $aTraining systems and rootstocks on yield and agronomic performance of Syrah grapevine in the Brazilian Semiarid.$h[electronic resource]
260 $c2019
520 $aThe Vale do São Francisco stands out among the main Brazilian wine regions, and ?Syrah? is a grape cultivar very important to produce red wines. The objective of this study was to evaluate the influence of training systems and rootstocks on the yield and other agronomic variables of ?Syrah? grapevines during eight consecutive harvests in the tropical semiarid environment in the Vale do São Francisco. An experiment was carried out in Petrolina, state of Pernambuco, with ?Syrah? trained to lyre and espalier systems and grafted on IAC 572, IAC 766, IAC 313, SO4, 1103 Paulsen and Harmony rootstocks. A randomized block design with four replicates and split plots was used. There was a significant interaction between the training system and rootstock for yield, number of clusters and foliar mass. The lyre system increased yield, cluster number and Ravaz index, favoring the development of more balanced grapevines. The IAC 572 rootstock promoted greater vigor by reducing yield, cluster number, bud fertility and Ravaz index. The other rootstocks were similar to each other in most variables. Net photosynthesis, stomatal conductance and instantaneous efficiency of water use were not influenced by the training system and the rootstock. The results obtained evidenced the influence of the training system associated to the rootstock on agronomic variable and yield of ?Syrah?, recommending lyre training and grafting on 1103 Paulsen or IAC 313 in the semi-arid tropical conditions of the Vale do São Francisco.
650 $aGrapes
650 $aPorta Enxerto
650 $aUva
650 $aVitis Vinifera
653 $aUva de vinho
653 $aVale do São Francisco
653 $aViticultura tropical
700 1 $aCHAVES, A. R. de M.
773 $tCiência e Agrotecnologia$gv. 43, p. 1-12, 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
07/02/1996 |
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Data da última atualização: |
14/08/2017 |
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Autoria: |
CAMPOS, O. F. de; LIZIEIRE, R. S.; DAYRELL, M. de S.; OLIVEIRA, J. S. e. |
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Afiliação: |
CNPGL. |
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Título: |
Caracteristicas e composicao de alguns alimentos concentrados utilizados na alimentacao de bovinos de leite. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Coronel Pacheco: EMBRAPA-CNPGL-ADT, 1995. |
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Páginas: |
29p. |
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Série: |
(EMBRAPA-CNPGL. Circular Tecnica, 38) |
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Idioma: |
Português |
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Conteúdo: |
Um das dificuldades encontradas por aqueles envolvidos como o arraçoamento de bovinos de leite e dispor, numa mesma publicação, das informações relativas a composição e características dos alimentos concentrados. Este trabalho faz uma breve e objetiva descrição sobre cada alimento, a respeito de suas principais características, pontos fortes e limitações. Em seguida, fornece a composição desses alimentos (Tabelas 1 e 2), de modo a possibilitar ao calculo de misturas de concentrados para o gado de leite. |
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Palavras-Chave: |
Alimentacao concentrado; Alimentation; Bovino de leite; Bovinos de leite; Brasil; Caracteristica; Coco - farelo - substituicao; Composição; Concentracao; Concentrado; Concentrate; Concentration; Daily cattle; Feeding; Food; leucena; Rebanho leiteiro; Vacas - alimentacao - lactacao. |
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Thesagro: |
Algodão; Alimentação; Alimento Concentrado; Amendoim; Arraçoamento; Arroz; Aveia; Bovino; Casca; Esterco; Farelo; Ferro; Gado Leiteiro; Leite; Nutrição; Nutrição Animal; Semente. |
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Thesaurus NAL: |
animal feeding; Brazil; cattle breeding; concentrates; dairy cattle; nutrition; proximate composition. |
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Categoria do assunto: |
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L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142995/1/2032.pdf
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Marc: |
LEADER 02259nam a2200673 a 4500
001 1591500
005 2017-08-14
008 1995 bl uuuu u0uu1 u #d
100 1 $aCAMPOS, O. F. de
245 $aCaracteristicas e composicao de alguns alimentos concentrados utilizados na alimentacao de bovinos de leite.
260 $aCoronel Pacheco: EMBRAPA-CNPGL-ADT$c1995
300 $a29p.
490 $a(EMBRAPA-CNPGL. Circular Tecnica, 38)
520 $aUm das dificuldades encontradas por aqueles envolvidos como o arraçoamento de bovinos de leite e dispor, numa mesma publicação, das informações relativas a composição e características dos alimentos concentrados. Este trabalho faz uma breve e objetiva descrição sobre cada alimento, a respeito de suas principais características, pontos fortes e limitações. Em seguida, fornece a composição desses alimentos (Tabelas 1 e 2), de modo a possibilitar ao calculo de misturas de concentrados para o gado de leite.
650 $aanimal feeding
650 $aBrazil
650 $acattle breeding
650 $aconcentrates
650 $adairy cattle
650 $anutrition
650 $aproximate composition
650 $aAlgodão
650 $aAlimentação
650 $aAlimento Concentrado
650 $aAmendoim
650 $aArraçoamento
650 $aArroz
650 $aAveia
650 $aBovino
650 $aCasca
650 $aEsterco
650 $aFarelo
650 $aFerro
650 $aGado Leiteiro
650 $aLeite
650 $aNutrição
650 $aNutrição Animal
650 $aSemente
653 $aAlimentacao concentrado
653 $aAlimentation
653 $aBovino de leite
653 $aBovinos de leite
653 $aBrasil
653 $aCaracteristica
653 $aCoco - farelo - substituicao
653 $aComposição
653 $aConcentracao
653 $aConcentrado
653 $aConcentrate
653 $aConcentration
653 $aDaily cattle
653 $aFeeding
653 $aFood
653 $aleucena
653 $aRebanho leiteiro
653 $aVacas - alimentacao - lactacao
700 1 $aLIZIEIRE, R. S.
700 1 $aDAYRELL, M. de S.
700 1 $aOLIVEIRA, J. S. e.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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